Lexmark C510 User's Reference - Page 161

Setup Menu, RS-422, Polarity, Serial, Buffer, Protocol, Alarm, Control

Page 161 highlights

Using printer menus Menu Item RS-422 Polarity Serial Buffer Serial Protocol Purpose Values To establish the behavior of the positive and negative signals when using RS-422 serial communication. Normal* Reverse To configure the size of the serial Disabled input buffer. Note: Changing the Serial Buffer menu item automatically resets the printer. Auto* 3K to maximum size allowed To select the hardware and software handshaking values for the serial interface. DTR* DTR/DSR XON/XOFF XON/XOFF/ DTR XONXOFF/ DTRDSR Uses default definition of one and zero. Reverses the definition of one and zero, thereby allowing a positive connection to a host negative terminal without changing the physical cable. Disables job buffering. Any jobs already buffered on the disk are printed before normal processing of incoming jobs resumes. Printer automatically calculates the Serial Buffer size (recommended setting). User specifies the Serial Buffer size. The maximum size depends on the amount of memory in your printer, the size of the other link buffers, and whether Resource Save is set to On or Off. To maximize the range for the Serial Buffer size, disable or reduce the size of the parallel and USB buffers. Hardware handshaking. Hardware handshaking. Software handshaking. Combined hardware and software handshaking. Combined hardware and software handshaking. Setup Menu Use the Setup Menu to configure a variety of printer features. Note: Values marked by an asterisk (*) are the factory default settings. Menu Item Alarm Control Purpose To establish whether the printer sounds an alarm when the printer requires operator intervention. Values Off Single* Continuous Printer does not sound an alarm. Printer sounds three quick beeps. Printer repeats three beeps every 10 seconds. Setup Menu 161

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Setup Menu
161
Using printer menus
Setup Menu
Use the Setup Menu to configure a variety of printer features.
Note:
Values marked by an asterisk (*) are the factory default settings.
RS-422
Polarity
To establish the behavior of the
positive and negative signals when
using RS-422 serial
communication.
Normal*
Uses default definition of one and
zero.
Reverse
Reverses the definition of one and
zero, thereby allowing a positive
connection to a host negative
terminal without changing the
physical cable.
Serial
Buffer
To configure the size of the serial
input buffer.
Note:
Changing the Serial Buffer
menu item automatically resets the
printer.
Disabled
Disables job buffering. Any jobs
already buffered on the disk are
printed before normal processing
of incoming jobs resumes.
Auto*
Printer automatically calculates the
Serial Buffer size (recommended
setting).
3K to
maximum
size allowed
User specifies the Serial Buffer
size. The maximum size depends
on the amount of memory in your
printer, the size of the other link
buffers, and whether Resource
Save is set to On or Off. To
maximize the range for the Serial
Buffer size, disable or reduce the
size of the parallel and USB
buffers.
Serial
Protocol
To select the hardware and
software handshaking values for
the serial interface.
DTR*
Hardware handshaking.
DTR/DSR
Hardware handshaking.
XON/XOFF
Software handshaking.
XON/XOFF/
DTR
Combined hardware and software
handshaking.
XONXOFF/
DTRDSR
Combined hardware and software
handshaking.
Menu Item
Purpose
Values
Alarm
Control
To establish whether the printer
sounds an alarm when the printer
requires operator intervention.
Off
Printer does not sound an alarm.
Single*
Printer sounds three quick beeps.
Continuous
Printer repeats three beeps every
10 seconds.
Menu Item
Purpose
Values